Question

Qurce
00:58
Q 11. The ant repeats the two steps 7 times, going around the polygon
until it reaches its starting position. The ant makes 1 complete
revolution (360°) to draw this regular 7-sided polygon.
The value of A, correct to 1 decimal place is​

Answer 1

Answer:

ans-51.4.for reference see the image above I have uploaded

Answer 2

Given : the ant   repeat the two steps 7 times In doing so, the ant makes 1 complete revolutions.

To find: angle A (correct to one decimal point)

a) 51.6°

b) 51.2°

C) 51.4°

d) 51.8°​

Solution:

ant  repeat the two steps 7 times

ant makes 1 complete revolutions

1 complete revolution = 360°

Number of steps taken = 7

Each angle A  =360°/7

=51.429

=51.4°  ( upto one decimal place)

A =51.4°

option C is correct

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